Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KD7TRG callsign genealogy
Currently held by McKay, Michael A
The FCC publishes a previous_call_sign on
every amateur license — a self-link to the licensee's prior callsign.
Following those links produces the chain below.
Previous callsigns
Older callsigns held by KD7TRG's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KD7TRG.
- McKay, Michael AWAgranted 2013-08-23cancelled 2025-01-08